1 <script type="text/javascript"> 2 $(document).ready(function () { 3 $("#<%=tbxIDNumber.ClientID %>").blur(function () { 4 var idNumber = $("#<%=tbxIDNumber.ClientID %>").val(); 5 if (trim(idNumber).length > 0) { 6 if (!checkIdcard(idNumber)) { 7 alert("输入的身份证号格式错误"); 8 return; 9 } 10 else { 11 var birthday = getBirthdatByIdNo(idNumber); 12 $("#<%=tbxBirthday.ClientID %>").val(birthday); 13 var provinceName = getProvinceNameByIdNo(idNumber); 14 $("#<%=tbxNativePlace.ClientID %>").val(provinceName); 15 } 16 } 17 }) 18 } 19 ); 20 21 function trim(s) { return s.replace(/^\s+|\s+$/g, ""); }; 22 23 //验证身份证号并获取籍贯 24 function getProvinceNameByIdNo(idcard) { 25 var area = { 11: "北京", 12: "天津", 13: "河北", 14: "山西", 15: "内蒙古", 26 21: "辽宁", 22: "吉林", 23: "黑龙江", 31: "上海", 32: "江苏", 27 33: "浙江", 34: "安徽", 35: "福建", 36: "江西", 37: "山东", 41: "河南", 42: "湖北", 28 43: "湖南", 44: "广东", 45: "广西", 29 46: "海南", 50: "重庆", 51: "四川", 52: "贵州", 53: "云南", 54: "*", 61: "陕西", 30 62: "甘肃", 63: "青海", 64: "宁夏", 31 65: "*", 71: "*", 81: "香港", 82: "澳门", 91: "国外" 32 } 33 34 var provinceName = ""; 35 var provinceNo = idcard.substr(0, 2); 36 if (area[parseInt(provinceNo)] != null) { 37 provinceName = area[parseInt(provinceNo)]; 38 } 39 return provinceName; 40 } 41 42 //获取出生日期 43 function getBirthdatByIdNo(iIdNo) { 44 var tmpStr = ""; 45 var strReturn = ""; 46 47 if (iIdNo.length == 15) { 48 tmpStr = iIdNo.substring(6, 12); 49 tmpStr = "19" + tmpStr; 50 tmpStr = tmpStr.substring(0, 4) + "-" + tmpStr.substring(4, 6) + "-" + tmpStr.substring(6) 51 return tmpStr; 52 } 53 else { 54 tmpStr = iIdNo.substring(6, 14); 55 tmpStr = tmpStr.substring(0, 4) + "-" + tmpStr.substring(4, 6) + "-" + tmpStr.substring(6) 56 return tmpStr; 57 } 58 } 59 function checkIdcard(num) { 60 num = num.toUpperCase(); 61 //身份证号码为15位或者18位,15位时全为数字,18位前17位为数字,最后一位是校验位,可能为数字或字符X。 62 if (!(/(^\d{15}$)|(^\d{17}([0-9]|X)$)/.test(num))) { 63 //alert(\'输入的身份证号长度不对,或者号码不符合规定!\n15位号码应全为数字,18位号码末位可以为数字或X。\'); 64 return false; 65 } 66 //校验位按照ISO 7064:1983.MOD 11-2的规定生成,X可以认为是数字10。 67 //下面分别分析出生日期和校验位 68 var len, re; 69 len = num.length; 70 if (len == 15) { 71 re = new RegExp(/^(\d{6})(\d{2})(\d{2})(\d{2})(\d{3})$/); 72 var arrSplit = num.match(re); 73 74 //检查生日日期是否正确 75 var dtmBirth = new Date(\'19\' + arrSplit[2] + \'/\' + arrSplit[3] + \'/\' + arrSplit[4]); 76 var bGoodDay; 77 bGoodDay = (dtmBirth.getYear() == Number(arrSplit[2])) && ((dtmBirth.getMonth() + 1) == Number(arrSplit[3])) && (dtmBirth.getDate() == Number(arrSplit[4])); 78 if (!bGoodDay) { 79 //alert(\'输入的身份证号里出生日期不对!\'); 80 return false; 81 } 82 else { 83 //将15位身份证转成18位 84 //校验位按照ISO 7064:1983.MOD 11-2的规定生成,X可以认为是数字10。 85 var arrInt = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2); 86 var arrCh = new Array(\'1\', \'0\', \'X\', \'9\', \'8\', \'7\', \'6\', \'5\', \'4\', \'3\', \'2\'); 87 var nTemp = 0, i; 88 num = num.substr(0, 6) + \'19\' + num.substr(6, num.length - 6); 89 for (i = 0; i < 17; i++) { 90 nTemp += num.substr(i, 1) * arrInt[i]; 91 } 92 num += arrCh[nTemp % 11]; 93 return true; 94 } 95 } 96 if (len == 18) { 97 re = new RegExp(/^(\d{6})(\d{4})(\d{2})(\d{2})(\d{3})([0-9]|X)$/); 98 arrSplit = num.match(re); 99 100 //检查生日日期是否正确 101 dtmBirth = new Date(arrSplit[2] + "/" + arrSplit[3] + "/" + arrSplit[4]); 102 // var bGoodDay; 103 bGoodDay = (dtmBirth.getFullYear() == Number(arrSplit[2])) && ((dtmBirth.getMonth() + 1) == Number(arrSplit[3])) && (dtmBirth.getDate() == Number(arrSplit[4])); 104 if (!bGoodDay) { 105 //alert(dtmBirth.getYear()); 106 //alert(arrSplit[2]); 107 //alert(\'输入的身份证号里出生日期不对!\'); 108 return false; 109 } 110 else { 111 //检验18位身份证的校验码是否正确。 112 //校验位按照ISO 7064:1983.MOD 11-2的规定生成,X可以认为是数字10。 113 var valnum; 114 arrInt = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2); 115 arrCh = new Array(\'1\', \'0\', \'X\', \'9\', \'8\', \'7\', \'6\', \'5\', \'4\', \'3\', \'2\'); 116 nTemp = 0, i; 117 for (i = 0; i < 17; i++) { 118 nTemp += num.substr(i, 1) * arrInt[i]; 119 } 120 valnum = arrCh[nTemp % 11]; 121 if (valnum != num.substr(17, 1)) { 122 //alert(\'18位身份证的校验码不正确!应该为:\' + valnum); 123 return false; 124 } 125 return true; 126 } 127 } 128 return false; 129 } 130 </script>